KEW 5204BT|Light Meter|PRODUCTS|KYORITSU

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Light Meter

KEW 5204BT

NEW
KEW 5204BT
CE
KEW CONNECT
For efficient good illuminance level achievement and management!
・Bluetooth communication functions
・Wide Range Illuminance Measurement 0.0 lx to 199900 lx
・With auto-zero-adjustment function to achieve precise
 measurements.
・Detachable & Rotatable Light Sensor
・Data Hold Function
・MAX/MIN Function
・Large LCD with Back Light
  • DATAHOLD
  • Backlight
  • MAX/MIN
  • Bluetooth
Measuring Range 0.0~199900 lx
Range 199.9/1999/19990/199900 lx
Resolution 0.1 lx
Light detector Silicon photo diode
Accuracy ±4%rdg±5dgt(23℃±2℃)
Angle deviation from
cosine characteristics
10°±1.5%
30°±3%
60°±10%
80°±30%
Temperature
characteristics
±5% (at23℃ reference and a range of 0 to 40℃)
Relative spectral
sensitivity characteristics
Deviation from spectral luminous
efficiency: 9% or less
Response time Auto range: 5s or less
Manual range: 2s or less
Communication *1
interface
Bluetooth®Ver.5.0
Android™5.0 or later. iOS 10.0 or later.
Power source R6/LR6(AA)(1.5V) x 2
Auto power off 30 min.
Operation Temperature/
Humidity
0℃ - 40℃, 80%RH or less(without condensation)
Storage Temperature/
Humidity
-10℃ - 60℃, 70%RH or less(without condensation)
Dimensions / Weight 169 (L) x63 (W) x37 (D) mm / 210g approx.
Applicable Standards JIS C 1609-1:2006, IEC 61326
Accessories 9195(Carrying case), Instruction Manual
LR6(AA)×2

*1  Bluetooth is a trademark or registered trademark of Bluetooth SIG. Inc.
        Android is a trademark or registered trademark of Google Inc.
        iOS is a trademark or registered trademark of Cisco Technology, Inc. in the United States and other countries.

Use the application KEW Smart * to improve work efficiency.

Download and install our special application "KEW Smart*" in your smartphone or tablet device for logging the
measured values.
Measured values can be saved in your smartphone or tablet device in csv format: the data is editable in
excel format.

Please search "KEW Smart"

Application for Android
Free Android software "KEW smart *"is available on
"Google Play Store".
Supporting Android ver.5.0 or later.


Application for iOS
Free iOS software "KEW smart*" is available on
"APP Store".
Supporting iOS 10.0 or later.

Adequate Light Levels for Your Working or at Your Work Areas

Detachable & Rotatable Light Sensor

The light sensing probe can be fixed on the meter parallel or perpendicular to the LCD Display.
Or it may be detached from the unit to fit the measuring requirement.

Name of Parts and Position

① Lens Protecting Cover ⑥ HOLD button
② Light Sensing Probe/Photocell ⑦ Max/Min button
③ LCD Display ⑧ Range selector button
④ Power button ⑨ 0 ADJ button
⑤ Backlight button ⑩ Battery cabinet cover
Relative Spectral Response Characteristics in the Visible Spectrum




Accessories/Optional Accessories /Related Products

  • Product Catalogue
  • Instruction Manual

Product Catalogue

Instruction Manual

  • Inquiry by e-mail